Speedway Auto Body is located at 16650 Harbor Blvd Ste A7, Fountain Valley, CA. This business specializes in Auto Body Shops. Speedway Auto Body is open Mon, 8am-6pm ; Tue, 8am-6pm ; Wed, 8am-6pm ; Thu, 8am-6pm ; Fri, 8am-6pm ; Sat, 8am-4pm ; Sun, Closed. and accepts Cash, Mastercard and Visa.